| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $139.68 | 6.811% | $149.1936 | $149.19 | $149.20 | $149.20 |
| Purchase #2 | $236.49 | 13.112% | $267.4986 | $267.50 | $267.50 | $267.50 |
| Purchase #3 | $211.44 | 4.135% | $220.183 | $220.18 | $220.20 | $220.20 |
| Purchase #4 | $161.78 | 12.421% | $181.8747 | $181.87 | $181.85 | $181.90 |
| Purchase #5 | $213.51 | 4.840% | $223.8439 | $223.84 | $223.85 | $223.80 |
| Purchase #6 | $15.57 | 8.490% | $16.8919 | $16.89 | $16.90 | $16.90 |
| Purchase #7 | $217.33 | 13.153% | $245.9154 | $245.92 | $245.90 | $245.90 |
| 7 purchase totals = | $1,195.80 | $1,305.4011 | $1,305.39 | $1,305.40 | $1,305.40 | |